38828018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{1171}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 59490720

約数和(自身を除く): 20662702

約数列:

[1, 2, 59, 118, 281, 562, 1171, 2342, 16579, 33158, 69089, 138178, 329051, 658102, 19414009, 38828018]

約数ペア:

[(1, 38828018), (2, 19414009), (59, 658102), (118, 329051), (281, 138178), (562, 69089), (1171, 33158), (2342, 16579)]